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[net,11/13] net: stmmac: gmac4: Use dwmac410_disable_dma_irq for DW MAC v4.10 DMA

Message ID 20230313224237.28757-12-Sergey.Semin@baikalelectronics.ru (mailing list archive)
State New, archived
Headers show
Series net: stmmac: Fixes bundle #1 | expand

Commit Message

Serge Semin March 13, 2023, 10:42 p.m. UTC 
From the very beginning of the DW GMAC v4.10 IP support the driver has used
an invalid DMA IRQ disable method to switch the DMA IRQs off. Since
commit 021bd5e36970 ("net: stmmac: Let TX and RX interrupts be
independently enabled/disabled") a valid method has been added to the
dwmac4_lib.c module, but the commit author forgot to initialize the
corresponding field of the DW MAC DMA operations descriptor with it. That
mistake hasn't caused any problem so far just because the RIE/TIE fields
match in both 4.x and 4.10 IPs. Anyway fix the inconsistency in order to
at least have a coherent driver code.

Fixes: 021bd5e36970 ("net: stmmac: Let TX and RX interrupts be independently enabled/disabled")
Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
---
 drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.c b/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.c
index d99fa028c646..2b85819a560f 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4_dma.c
@@ -557,7 +557,7 @@  const struct stmmac_dma_ops dwmac410_dma_ops = {
 	.dma_rx_mode = dwmac4_dma_rx_chan_op_mode,
 	.dma_tx_mode = dwmac4_dma_tx_chan_op_mode,
 	.enable_dma_irq = dwmac410_enable_dma_irq,
-	.disable_dma_irq = dwmac4_disable_dma_irq,
+	.disable_dma_irq = dwmac410_disable_dma_irq,
 	.start_tx = dwmac4_dma_start_tx,
 	.stop_tx = dwmac4_dma_stop_tx,
 	.start_rx = dwmac4_dma_start_rx,